Henry hatter



Patented Marl 2l! |899. I

H. HATTER. GULTIVATOB FUR CBANBERBY VINES.

(Application file d Har. 11, 1898.)

(No Model.)

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tended purpose.

UNITED STATES PATENT EEICE.

HENRY I-IATTER, OF NEW YORK, N. Y.

.CULTIVATOR FOR CRANBERRY-VINES.

SPECIFICATION forming part of Letters Iatent No.621,527, dated March 21, 1899.

Application filed March 1,1, l. 8 9 8.

T0 all whom it may concern:

Be it known that I, HENRY HATTER, a citizen of the United States, residing at New York, (Brooklyn,) in the county of Kings and State of New York, have invented certain new and useful Improvements in Oultivators vfor Cranberry-Vines, of which the following The invention is fully disclosed in the following specification, of which the accompany'- ing drawings form a part, in whichthe separate parts of my improvementare designated by the same letters of referencein each of the Views and in which- Figure l is avertical central section of the improved cultivator, and Fig. 2 is a top view thereof.

Referring to the drawings, A represents a shell or casing which is adapted to inclose the working parts of the apparatus andfmayA be constructed of wood or sheet metal properly curved or formed to accomplish the in- The framev A is provided with a suitable handle A', by means of which the cultivator may be propelled. The frame A is provided with a shaft a, journaled therein, and fixed upon said shaft is a supporting-- wheel a' and a sprocket-wheel a2, adjacent thereto. In the forward portion of the frame A is journaled asecond shaft b, upon which is fixed the' cutter-wheel B and a small sprocketwheel b', which is operatively connected with the large sprocket-wheel a2 by means of a sprocket-chain 192.

The cutter-wheel B is preferably provided with a plurality of curved cutter-blades b3, which cross an inwardly-extending slot C during the revolution of the cutter-wheel. The

. bottom of the frame A, at the front portion thereof, is formed flat and is adapted to rest upon and move along the ground and terminates in a pointed or wedge-shaped prow c3,

Serial No. 673.510. (No model.)

In the operation of the cultivator the rotation of the wheel causes the revolution of the larger sprocket-wheel d2, which in turn rotates the small sprocket-wheel b and the cutter-wheel B. The forward motion of the culti-Vator causes the prow as to take under the vines of the cranberry or other plant and the vines are forced upward along the inclined upper side of the prow until they enter the slot C. The blades of the rotating cutter= Wheel sever the ends of the vines, which drop down upon the side of the cultivator, after which the same may be raked up and carried away. The device will also operate to harrow the ground more or less, and thus aid in advancing the growth of the vines. I

Having fully described my. invention, I claim as new and desire to secure by Letters Patent- A cultivator for cranberries and the like, which com prises a casing having a narrowed front portion and an enlarged rear portion, an axle passing through said rear portion, and a drive-wheel and a sprocket-wheel mounted thereupon, an opening in the lower portion of vsaid casing through which said drive-Wheel passes, an axle passing through said forward portion, a cutter-wheel and asprocket-wheel mounted thereupon, a chain passing about said sprocket-wheels, an opening in said casing forward of said cutter-wheel the upper portion of said casing forward thereofbeing adapted to be used as a feed-plate for said cutter-wheel, said casing terminating forwardly in a wedge-shaped prow adapted to lift and feed the vines to said feed-plate and a handle secured to the rear portion of said casing, said casing having continuous sides, top and bottom excepting where broken for said cutter-wheel and said drive-Wheel, substantially as described.

In testimony that I claim the foregoing-as my invention I have signed myname, in presence of the subscribing witnesses, this 2d day of March, 1898.

Witnesses:

L. M. MULLER, A. C. MoLoUGHLYIN.

HENRY IIATTER.

IOO 

